153934060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29717}}^1$

素因数の和:29770

約数の個数: 48

約数和(自身を含む): 379439424

約数和(自身を除く): 225505364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 29717, 59434, 118868, 148585, 208019, 297170, 416038, 594340, 832076, 1040095, 1099529, 2080190, 2199058, 4160380, 4398116, 5497645, 7696703, 10995290, 15393406, 21990580, 30786812, 38483515, 76967030, 153934060]

約数ペア:

[(1, 153934060), (2, 76967030), (4, 38483515), (5, 30786812), (7, 21990580), (10, 15393406), (14, 10995290), (20, 7696703), (28, 5497645), (35, 4398116), (37, 4160380), (70, 2199058), (74, 2080190), (140, 1099529), (148, 1040095), (185, 832076), (259, 594340), (370, 416038), (518, 297170), (740, 208019), (1036, 148585), (1295, 118868), (2590, 59434), (5180, 29717)]